214011500 has 24 divisors (see below), whose sum is σ = 467402208. Its totient is φ = 85604400.

The previous prime is 214011463. The next prime is 214011517. The reversal of 214011500 is 5110412.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213512 + ... + 214511.

It is an arithmetic number, because the mean of its divisors is an integer number (19475092).

Almost surely, 2^214011500 is an apocalyptic number.

214011500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214011500 is an abundant number, since it is smaller than the sum of its proper divisors (253390708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214011500 is a wasteful number, since it uses less digits than its factorization.

214011500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428042 (or 428030 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 214011500 is about 14629.1318949554. The cubic root of 214011500 is about 598.1531171690.

Adding to 214011500 its reverse (5110412), we get a palindrome (219121912).

The spelling of 214011500 in words is "two hundred fourteen million, eleven thousand, five hundred".